美国采购需求：车床、车铣床、金属带锯、金属数控车床、金属切割带锯、金属车床

I'm interested in learning more about your sawing machines, specifically the bulk pricing options you offer. Could you provide me with your wholesale price, including any discounts available for larger orders? Additionally, I'd like to know if there are different models or specifications available, as well as any relevant details about features or lead times. Also, it would be helpful to understand your payment terms and shipping options. If you have a product catalog or any brochures, I would appreciate it if you could share those as well. Looking forward to your prompt response so we can discuss this further!